Local Inspectors
The EPA says nearly one out of every 15 homes in the United States is estimated to have an elevated radon level (4 pCi/L or more). Be sure to hire a home inspector who will make sure radon levels are safe.
Apex Property Inspection
McClellan Industries Inc
How does radon get into homes?
Radon gas can seep through cracks in the foundation walls and floors. These cracks are often found in basements and crawl spaces where the foundation meets the soil.
Openings around utility pipes, electrical wires, and other service conduits provide pathways for radon to enter the home.
Joints where different parts of the foundation meet, such as floor-wall joints, are common entry points for radon gas.
Homes with crawl spaces can allow radon to enter through the exposed soil, especially if the crawl space is not properly sealed or ventilated.
Sump pumps, drainage systems, and other plumbing features that penetrate the foundation can create openings for radon infiltration without proper sealing.
In some cases, radon can enter the home through well water, especially if the water contains dissolved radon. When water is used for activities like showering or cooking, radon gas can be released into the air.